![Jiangsu](/logo/Jiangsu.png)
Jiangsu Changjiang Electronics Technology Co., Ltd
Digital transistors (built-in resistors)
![Secos](/logo/Secos.png)
Secos Corporation.
NPN Digital Transistors (Built-in Resistors)
![Secos](/logo/Secos.png)
Secos Corporation.
NPN Digital Transistors (Built-in Resistors)
![TGS](/logo/TGS.png)
Tiger Electronic
Digital transistors (built-in resistors)
![CYSTEKEC](/logo/CYSTEKEC.png)
Cystech Electonics Corp.
General Purpose PNP Digital Transistors (Built-in Resistor)
![BILIN](/logo/BILIN.png)
Galaxy Semi-Conductor
Digital Transistor
![ONSEMI](/logo/ONSEMI.png)
ON Semiconductor
Digital Transistors (BRT) R1 = 10 kΩ, R2 = 10 kΩ
![ROHM](/logo/ROHM.png)
ROHM Semiconductor
Digital PNP/NPN transistor (with resistors)
![CYSTEKEC](/logo/CYSTEKEC.png)
Cystech Electonics Corp.
NPN Digital Transistors (Built-in Resistors)
![MCC](/logo/MCC.png)
Micro Commercial Components
NPN Digital Transistor
![CYSTEKEC](/logo/CYSTEKEC.png)
Cystech Electonics Corp.
NPN Digital Transistors (Built-in Resistors)